Sign Up
220,000
Lifetime Meters
0
Season Meters

Latest Challenges

Holiday Challenge November 27–December 24
January Revolutions January 1–31
Virtual Team Challenge January 1–31

View Challenges

Concept2 Blog

Dec 17 2025 Concept2 Year in Review: Moving Together
Dec 16 Holiday Season Erg Workouts
Dec 15 Two Decades of Concept2 Holiday Challenges and Counting
Dec 14 Twenty-One Holiday Challenges and Still Rowing

Jay Leffingwell

Log

Date Workout Score Ave Comments Action
01/31/17 51:25.7 10,000m 2:34.2 View workout
01/31/17 51:22.4 10,000m 2:34.1 View workout
01/30/17 50:55.5 10,000m 2:32.7 View workout
01/29/17 54:30.4 10,000m 2:43.5 View workout
01/29/17 50:55.8 10,000m 2:32.7 View workout
01/28/17 53:29.7 10,000m 2:40.4 View workout
01/28/17 51:33.1 10,000m 2:34.6 View workout
01/27/17 51:39.5 10,000m 2:34.9 View workout
01/26/17 52:47.9 10,000m 2:38.3 View workout
01/25/17 48:25.5 10,000m 2:25.2 View workout
01/23/17 51:24.1 10,000m 2:34.2 View workout
01/22/17 50:10.6 10,000m 2:30.5 View workout
01/21/17 45:21.0 10,000m 2:16.0 View workout
01/18/17 51:08.7 10,000m 2:33.4 View workout
01/16/17 51:21.0 10,000m 2:34.0 View workout
01/15/17 48:47.8 10,000m 2:26.3 View workout
01/14/17 49:28.2 10,000m 2:28.4 View workout
01/13/17 50:38.2 10,000m 2:31.9 View workout
01/11/17 50:51.4 10,000m 2:32.5 View workout
01/09/17 50:56.0 10,000m 2:32.8 View workout
01/08/17 46:37.5 10,000m 2:19.8 View workout
01/07/17 46:20.0 10,000m 2:19.0 View workout